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Hydrogen Mirror 6/97

News from Hydrogen and Fuel Cell

compiled by the German Hydrogen Association

 

The topics of issue 6/97:

Stop Press: Ford becomes partner of Daimler and Ballard

Hydrogen

 

Fuel Cells

 

Energy And Climate

 

Politics

 

Further Reading

 

 

 

Stop Press
Ford becomes a partner of Daimler-Benz and Ballard in the development of fuel cell drives. A total of about 400 MEuro will be invested in shares held in the other companies and in joint daughter companies. Daimler chairman Schrempp and the other parties said that the new alliance prepares the way to the future.

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Hydrogen

 

Take-Off for Munich Airport
A hydrogen filling station which is accessible for the public will be built on the airport of Munich. Mr. Wiesheu, minister for economy, said on the occasion of the first breaking of the ground on 23. September that Bavaria bets on hydrogen as on the energy carrier of the future. The race for the lead in hydrogen technology is already on the way, and the emerging market offers good chances for export with corresponding effects for employment. He referred to the presentations of fuel cell cars on the IAA at Frankfurt (see no. 5/96). Unlike the Federation or the EU Bavaria has reserved 25 MEuro for the coming years to promote demonstration programs which have a potential for the future and are highly innovative and to support young business founders.

Half of the 17 MEuro for the airport project comes from the state government, the other half from the tem ARGEMUC, members of which are among others ARAL, BMW, Howaldtswerke-Deutsche Werft, Linde, Mannesmann Demag, MAN, Neoplan, and Siemens. Safety engineerical support is given by TUEV Bavaria.

Starting in the autumn of 1998 the filling station will supply three long buses and one car circulating on the airport apron. The generation of hydrogen gas by electrolysis is part of the project as well as the worldwide unique robot filling infrastructure. This combination, and the framework of the safety requirements of an airport, make the project unique in the world. It will run until 2000.

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Hydrogen project in Hamburg
The hydrogen filling station for the pilot project Wasserstoff-Energie Island-Transfer (W.E.I.T.) was opened on 10. December on the ground of Hamburger Gaswerke (gas supplier). It supplies at first six vans of different companies which have been converted to hydrogen to prove their usefulness in the everyday operation of the city of Hamburg. The objective of the project is to demonstrate the suitability and safety of hydrogen drives.

In the first phase which starts now the hydrogen is supplied from waste gas of industrial companies in and around Hamburg. In the second phase is will be generated in Iceland by means of electrolysis from hydropower. The objective of the project is to show how renewable energies, in this case Icelandic hydropower, can be combined with the storage and transport medium hydrogen.

Among the project participants are: Hamburger Gaswerke, Hamburger Hochbahn, Hamburger Sparkasse, Hamburgische Electricitaets-Werke (HEW), and the shipping companies Hermes and Hoyer. The filling station was built by Mannesmann-Demag.

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Balloon crash
A balloon filled with about 1000 m3 hydrogen gas caught fire for reasons yet unknown on 18. October near Nauen (W of Berlin) and crashed down. The four balloonists dies.

According to the investigations of the Federal Aviation Authority material fatigue, lightning stroke, shooting down or a collision can be ruled out as cause of the accident. Apparently a fire broke out at the apex of the balloon which caused a separation of the balloon itself and the net over it, carrying also the basket. Net and basked fell about 300 m deep, while the balloon flew away burning. The cause of the fire has not yet been found. The focus of the investigation is now on whether the 500 kW short-wave radio station of Deutsche Welle could be involved. At the moment of the accident the balloon was only 100 m away from it.

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France
The foundation of a French hydrogen association, comparable to DWV, comes closer. On 28. November representants of about 30 authorities, companies, research institutes, and other parties interested in hydrogen technology in France met for a preparatory meeting at the research center of Gaz de France near Paris. There was agreement that hydrogen has a great future as energy carrier. The current developments on the field of fuel cells especially are seen as a driving force. The lack of coordination and communication is felt as a disadvantage. The majority of those present approved the foundation of a national association for France. A working group will create the foundations until end of February 1998.

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Aircraft
Boeing has announced on 25. September to be able to build a hydrogen or natural gas aircraft, if necessary. Chief Executive Phil Condit said that the know-how for the use of unconventional fuels is available, and it could be used in the case of major shortages of the oil supply.

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Fuel Cells

 

Hydrogen from gasoline
The US company Arthur D. Little on 21. October presented the prototype of a multi-fuel reformer which can generate the hydrogen for the operation of a PEM fuel cell from gasoline. Test runs with fuel cells of various manufacturers were said to have been satisfactory.

The advantage of the new system in comparison to pure methanol reformers is that it can be based on the existing gasoline infrastructure. The new development thus is a bridge to renewable energies because they help the fuel cell technology to be established faster in the energy market, so that the still too high costs can be reduced.

Of the major US car manufacturers Chrysler has so far announced to be ready to use the new reformer.

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Fork lift
The first fork lift of the world with fuel cell drive has been delivered to Solar-Wasserstoff Bayern (SWB) at Neunburg vorm Wald (Bavaria). The energy is provided by a 10 kW PEM cell from Siemens/KWU. SWB will investigate the operating behavior under realistic conditions.

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Conference
The conference "Commercializing Fuel Cell Vehicles 97" was held from 20. to 22. October in Frankfurt. Representants of all important car manufacturers from Europe, North America, and Japan were present. The great interest in the topic is obvious, judging from the number of participants which was 150, compared to 60 at the last time, and also from the high level of the presentations. The focus was on costs and how to reduce them, the choice of fuel (hydrogen / methanol / others, reforming on board or externally) and system efficiencies.

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Award
On 29. November the Federal President in Berlin presented the "German Future Award". Among the last five candidates was Guenther Dietrich, until last summer responsible for the development of fuel cell systems for cars with Daimler-Benz and now Technical Director of the newly founded Daimler/Ballard daughter dbb fuel cell engines GmbH. Even though he did not receive the award his being in this selection is a high acknowledgement of the importance of fuel cells in mobile applications.

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Energy and Climate

 

Shell
Royal Dutch/Shell sets a signal for renewable energies. Under the name "Shell International Renewables" a business field for renewable energies will be founded in which about 500 M$ will be invested over the next five years. The focus is on solar energy, biomass, and forestry.

The solar market has an estimated size of about 1 G$, with quickly rising tendency. Shell's production capacities for solar cells in the Netherlands have been extended, and new ones are created at Gelsenkirchen and elsewhere with participation of the company. Biomass is a renewable fuel which is available today, plays already an important role in parts of the world, and will gain competitivity in the future. Investments in other renewable energies, such as wind, will follow. In a press release Shell called the climate changes caused by man one of the greatest problems, which can only be solved by global and long-term measures.

Remark: Similar things were heard from BP in the summer. The economy has made more progress on this way than many politicians believe.
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Traffic
The Federal Environment Agency comments on the increase of CO2 emissions from road traffic in its annual report. While the trend of all other air pollutants is downward, an increase of 21 % for CO2 is expected for the period 1990 to 2005. To achieve the objective set by the federal government of a decrease of total emissions by 25 % the trend in traffic would have to be stopped and finally inverted.

The German car industry has made its homework concerning the reduction of consumption, said the Association of the German Car Industry (VDA). Nevertheless the traffic related CO2 emissions would not drop by 25 % from 1990 to 2005, as promised. VDA president Gottschalk on 2. December mainly blamed the many traffic jams. Consequently he demanded that the government spend more money for more and better roads. The forecasts of the Federal Environment Agency about the increase of the CO2 output are for him erroneous and not serious.

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Natural gas
The Berlin gas supplier GASAG bets on natural gas for the time before the advent of hydrogen because it is available almost everywhere and proven. In the long perspective, however, the company sees natural gas as a stepstone on the road to hydrogen. In the foreseeable future GASAG will operate 50 service vehicles with natural gas. Also the public transportation company BVG and the recycling company are interested in a natural gas fleet and run experimental vehicles. The main obstacle for long-term decisions in their view is the limitation of the mineral oil tax incentive for such fuels until the end of 2000. Various states have demanded in parliamentary initiatives that the federal government extend the regulation to promote investments in the climate friendly natural gas technology.

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Politics

 

Bavaria
On 6. October 1997 an expert meeting of the Social Democratic fraction in the state parliament of Bavaria was held in Munich under the motto "The Future of Hydrogen must start Now!". Presentations were given by members of Ludwig-Boelkow-Systemtechnik GmbH, Hamburger Gaswerke, and DASA. They were followed by a public discussion with representants of Hydrogen Initiative Bavaria, the Munich city utility, and DWV.

Hans Kolo, spokesman for the fraction in matters of environment, demanded in his speech the decisive support for a field with great perspectives which offers great chances for the economy as well. The former lead of Germany (Bavaria in particular) on fuel cells is gone, and devices must be imported from USA and Canada. He demanded ecologically transparent energy prices, quotas for the production of zero emission vehicles and for the application of renewable energies by the suppliers, more support of demonstration projects, and a leading role of the public sector when buildings and vehicles belonging to it are concerned.

Speaking for DWV chairman Rolf Ewald stressed the leading role of politics for the solution of the energy problem. A subject oriented, conclusive view of the matter must be found, and it must become binding. It must be accompanied by boundary conditions which must be long-term reliable for all involved parties, both the economy and the consumers. The direction must be chosen now, also for the involvement of hydrogen in a future energy mix.

Remark: It is important that the great parties in Bavaria are so enthusiastic about hydrogen. It can be an effective impulse for those states which are yet reluctant, and also for the federation.
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Chancellery

Two representants of DWV had a discussion in the Federal Chancellery on 4. December during which they presented the association and its objectives and submitted a position paper. Because of the importance of the topic the Chancellery would like to be kept informed about the further development and stay in contact with DWV.

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Climate protection

The climate conference of the United Nations in Kyoto led to a compromise which satisfied neither DWV nor anybody else really (see press release). At least CO2 champion USA did not succeed. President Clinton and the well-known environmentalist Al Gore wanted to reduce the emissions of greenhouse gases only on the level of 1990 until 2012. Now 5.2 % have been decided.

The federal government still aims at a reduction of the CO2 emissions by 25 %. Federal Minister for Environment Merkel stressed the connection between climate and environment politics and new impulses for the economy. The same is done in a bulky White Book of the European Commission which appears this month.

Remark: The Montréal protocol for the reduction of gases harming the ozone layer was initially (1987) not too impressive either, but was filled with more and more content with the time. One factor in this development was the scientific basis which became more and more solid. The Kyoto protocol would be a success if it were the starting point of a similar development. Of course, such a turn of things does not come by itself.
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Further Reading

 

Banken für Banken — Finanzierung von Anlagen erneuerbarer Energien
Proceedings of an expert seminary held on 24.04.97 in Berlin by Deutsche Ausgleichsbank (free): Deutsche Ausgleichsbank, Mrs. Britta Dreesbach, Ludwig-Erhard-Platz 1-3, 53170 Bonn; phone: (0228) 831-0, Fax -2255, E-Mail: dtabonn@t-online.de   

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Hydrogen Mirror 6/97
Published by German Hydrogen Association, Berlin
Editor: Ulrich Schmidtchen, Berlin